Merge pull request #2438 from dreampiggy/test_view_category
Add the test cases for View Transition and View Indicator, both iOS && macOS
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DreamPiggy
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26ebbba807
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@ -10,11 +10,6 @@
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#import "SDTestCase.h"
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#import <KVOController/KVOController.h>
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#if SD_MAC
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#define UIWindow NSWindow
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#define UIScreen NSScreen
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#endif
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static const NSUInteger kTestGIFFrameCount = 5; // local TestImage.gif loop count
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// Internal header
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@ -14,6 +14,11 @@
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#import <Expecta/Expecta.h>
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#import <SDWebImage/SDWebImage.h>
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#if SD_MAC
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#define UIWindow NSWindow
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#define UIScreen NSScreen
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#endif
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FOUNDATION_EXPORT const int64_t kAsyncTestTimeout;
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FOUNDATION_EXPORT const int64_t kMinDelayNanosecond;
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FOUNDATION_EXPORT NSString * _Nonnull const kTestJpegURL;
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@ -12,6 +12,8 @@
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@interface SDWebCacheCategoriesTests : SDTestCase
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@property (nonatomic, strong) UIWindow *window;
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@end
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@implementation SDWebCacheCategoriesTests
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@ -119,6 +121,40 @@
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}
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#endif
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#if SD_MAC
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- (void)testNSButtonSetImageWithURL {
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XCTestExpectation *expectation = [self expectationWithDescription:@"NSButton setImageWithURL"];
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NSButton *button = [[NSButton alloc] init];
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NSURL *originalImageURL = [NSURL URLWithString:kTestJpegURL];
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[button sd_setImageWithURL:originalImageURL
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completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
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expect(image).toNot.beNil();
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expect(error).to.beNil();
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expect(originalImageURL).to.equal(imageURL);
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expect(button.image).to.equal(image);
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[expectation fulfill];
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}];
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[self waitForExpectationsWithCommonTimeout];
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}
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- (void)testNSButtonSetAlternateImageWithURL {
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XCTestExpectation *expectation = [self expectationWithDescription:@"NSButton setAlternateImageWithURL"];
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NSButton *button = [[NSButton alloc] init];
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NSURL *originalImageURL = [NSURL URLWithString:kTestJpegURL];
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[button sd_setAlternateImageWithURL:originalImageURL
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completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
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expect(image).toNot.beNil();
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expect(error).to.beNil();
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expect(originalImageURL).to.equal(imageURL);
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expect(button.alternateImage).to.equal(image);
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[expectation fulfill];
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}];
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[self waitForExpectationsWithCommonTimeout];
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}
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#endif
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- (void)testUIViewImageProgressKVOWork {
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XCTestExpectation *expectation = [self expectationWithDescription:@"UIView imageProgressKVO failed"];
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UIView *view = [[UIView alloc] init];
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@ -143,4 +179,120 @@
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[self waitForExpectationsWithCommonTimeout];
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}
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- (void)testUIViewTransitionWork {
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XCTestExpectation *expectation = [self expectationWithDescription:@"UIView transition does not work"];
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// Attach a window, or CALayer will not submit drawing
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UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 50, 50)];
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// Cover each convenience method
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imageView.sd_imageTransition = SDWebImageTransition.fadeTransition;
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imageView.sd_imageTransition = SDWebImageTransition.flipFromTopTransition;
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imageView.sd_imageTransition = SDWebImageTransition.flipFromLeftTransition;
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imageView.sd_imageTransition = SDWebImageTransition.flipFromBottomTransition;
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imageView.sd_imageTransition = SDWebImageTransition.flipFromRightTransition;
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imageView.sd_imageTransition = SDWebImageTransition.curlUpTransition;
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imageView.sd_imageTransition = SDWebImageTransition.curlDownTransition;
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imageView.sd_imageTransition.duration = 1;
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#if SD_UIKIT
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[self.window addSubview:imageView];
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#else
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imageView.wantsLayer = YES;
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[self.window.contentView addSubview:imageView];
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#endif
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UIImage *placeholder = [[UIImage alloc] initWithContentsOfFile:[self testJPEGPath]];
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NSURL *originalImageURL = [NSURL URLWithString:kTestJpegURL];
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__weak typeof(imageView) wimageView = imageView;
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[imageView sd_setImageWithURL:originalImageURL
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placeholderImage:placeholder
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options:SDWebImageForceTransition
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completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
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__strong typeof(wimageView) simageView = imageView;
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// Delay to let CALayer commit the transition in next runloop
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, kMinDelayNanosecond), dispatch_get_main_queue(), ^{
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// Check current view contains layer animation
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NSArray *animationKeys = simageView.layer.animationKeys;
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expect(animationKeys.count).beGreaterThan(0);
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[expectation fulfill];
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});
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}];
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[self waitForExpectationsWithCommonTimeout];
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}
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- (void)testUIViewIndicatorWork {
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XCTestExpectation *expectation = [self expectationWithDescription:@"UIView indicator does not work"];
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UIImageView *imageView = [[UIImageView alloc] init];
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imageView.sd_imageIndicator = SDWebImageActivityIndicator.grayIndicator;
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// Cover each convience method, finally use progress indicator for test
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imageView.sd_imageIndicator = SDWebImageActivityIndicator.grayLargeIndicator;
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imageView.sd_imageIndicator = SDWebImageActivityIndicator.whiteIndicator;
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imageView.sd_imageIndicator = SDWebImageActivityIndicator.whiteLargeIndicator;
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#if SD_IOS
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imageView.sd_imageIndicator = SDWebImageProgressIndicator.barIndicator;
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#endif
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imageView.sd_imageIndicator = SDWebImageProgressIndicator.defaultIndicator;
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// Test setter trigger removeFromSuperView
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expect(imageView.subviews.count).equal(1);
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NSURL *originalImageURL = [NSURL URLWithString:kTestJpegURL];
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__weak typeof(imageView) wimageView = imageView;
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[imageView sd_setImageWithURL:originalImageURL
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placeholderImage:nil options:SDWebImageFromLoaderOnly progress:^(NSInteger receivedSize, NSInteger expectedSize, NSURL * _Nullable targetURL) {
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dispatch_async(dispatch_get_main_queue(), ^{
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__strong typeof(wimageView) simageView = imageView;
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UIView *indicatorView = simageView.subviews.firstObject;
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expect(indicatorView).equal(simageView.sd_imageIndicator.indicatorView);
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if (receivedSize <= 0 || expectedSize <= 0) {
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return;
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}
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// Base on current implementation, since we dispatch the progressBlock to main queue, the indicator's progress state should be synchonized
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double progress = 0;
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double imageProgress = (double)receivedSize / (double)expectedSize;
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#if SD_UIKIT
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progress = ((UIProgressView *)simageView.sd_imageIndicator.indicatorView).progress;
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#else
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progress = ((NSProgressIndicator *)simageView.sd_imageIndicator.indicatorView).doubleValue / 100;
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#endif
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expect(progress).equal(imageProgress);
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});
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} completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
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__strong typeof(wimageView) simageView = imageView;
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double progress = 0;
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#if SD_UIKIT
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progress = ((UIProgressView *)simageView.sd_imageIndicator.indicatorView).progress;
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#else
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progress = ((NSProgressIndicator *)simageView.sd_imageIndicator.indicatorView).doubleValue / 100;
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#endif
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// Finish progress is 1
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expect(progress).equal(1);
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[expectation fulfill];
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}];
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[self waitForExpectationsWithCommonTimeout];
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}
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#pragma mark - Helper
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- (UIWindow *)window {
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if (!_window) {
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UIScreen *mainScreen = [UIScreen mainScreen];
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#if SD_UIKIT
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_window = [[UIWindow alloc] initWithFrame:mainScreen.bounds];
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#else
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_window = [[NSWindow alloc] initWithContentRect:mainScreen.frame styleMask:0 backing:NSBackingStoreBuffered defer:NO screen:mainScreen];
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#endif
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}
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return _window;
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}
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- (NSString *)testJPEGPath {
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NSBundle *testBundle = [NSBundle bundleForClass:[self class]];
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return [testBundle pathForResource:@"TestImage" ofType:@"jpg"];
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}
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@end
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